Microsoft updated SkyDrive today and teased a new SkyDrive app that allows users to access, upload and share from Android devices.

Today, as part of making sure SkyDrive is available to all Windows customers, we’re excited to announce that an official SkyDrive app for Android phones will be available in just a few weeks. The Android app is similar to our mobile apps for Windows Phone and iOS and allows you to browse your SkyDrive, upload files to SkyDrive, as well as share SkyDrive files with “Send a link.” You’ll also be able to open SkyDrive files from other apps, as well as upload, save, and share to SkyDrive from other apps.

SkyDrive is a Google Drive direct competitor and cloud storage service that can upload and sync files to the cloud. It further lets users access those files from a Web browser or a local device, and it offers 7 GB of free storage for new users with additional storage available for purchase.

User-interface screenshots for the SkyDrive for Android app are above.

The 30-second promo above is hosted on YouTube by Within Windows. It emphasizes “Office 15” as the suite’s newly re-branded name. It also focuses on the accessibility of the next iteration through remote access to documents, which is enabled by a normal sign-in procedure. The cloud options will tracks and store all of a user’s virtual papers in Microsoft’s cloud-based Sky Drive service.

Microsoft Office is dueling many cloud-based productivity suites, such as Google Apps, and it is steadily losing market share. The downward spiral even caused the once-great Word processing giant to embark on a smear campaign against Google, where it lambasted the Mountain View, Calif.-based Company as a shady advertiser with alternative motives.